A Perio Cast with Articulator is a dental tool used to practice periodontal procedures. It is made of a rubber material that simulates the gums and teeth. The articulator is used to mount the cast in the correct position, so that the dentist can practice procedures such as scaling and root planing.

The Perio Cast with Articulator is a valuable tool for dentists who want to improve their skills in periodontal procedures. It allows them to practice on a realistic model, without having to risk damaging a patient's teeth.